/* CSS Document */
body{background:#fff;/*font:12px/1.67 ,'SimSun',sans-serif;*/font-size: 14px;overflow-x:hidden; color:#666; }
ol, ul, li {list-style:none;}
.cir{position:absolute;right:.5em;top:20px;border:4px solid;border-color:#737373 #fff #fff #fff;}
.sele_on .cir{border-color:#ee181f #fff #fff #fff;}
input,textarea{font-size:100%;border:0;padding:0;background:none;outline:none;font-family:color:#666;}
body,h2,h3,h4,p,ul,ol,dd,dl,form{margin:0;padding:0;font-weight:normal;cursor:default;}
input{ border:1px solid #ccc;}
i,s,em,u{font-style:normal;text-decoration:none;}
ul,ol{padding-left:0;list-style-type:none;}
a{text-decoration:none;outline:none;color:#333;transition:all .2s ease; cursor:pointer;text-decoration:none;}
a:hover{color:#333;}
a img{ border:none;}
* {margin: 0px; padding: 0px; list-style: none;}
.h_999{ color:#999;}
input{ vertical-align:top;}
.pr{position:relative;}
.l{float:left;}.r{float:right !important;}
.mtb15{ margin:20px 0 15px 0;}
.ml{margin-left: 20px;margin-top: 20px;}
.he200{ height:160px; overflow:hidden;}
.he200_sy{ height:160px; overflow:hidden;}
.fd3{ color:#FD3301;}
.wap{ width:1200px; margin:0 auto;}
.lang,.head_f{width:auto;border:1px solid #ccc; margin:3px 0 0 10px; padding:0;}
.lang b{background:#666;color:#fff;text-align:center;text-indent:0;width:26px; display:inline-block; margin:0; padding:0;  vertical-align:top;}
.lang span{display:inline-block;width:87px; _width:85px; padding:0; margin:0; height:20px; _text-indent:0.2em; }
.dib{line-height:20px;vertical-align:top;text-align:left;  }
.lang,.head_f{width:auto;border:1px solid #ccc;margin:3px 0 0 10px;}
.lang{ float:right; background:#fff;}
.langHover b{color:#fff;background:#fa0606;}

/*头部*/
.header {
    width: 100%;
    display: block;
    background: #006cb5;
    color: #e1e1e1;
    height: 36px;
    line-height: 36px;
}
.container {
    width: 1400px;
    max-width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: .9375rem;
    padding-left: .9375rem;
}
.header span {
    display: block;
    float: left;
    width: 500px;
}
.header p {
    display: block;
    float: right;
    position: relative;
}
.clear {
    clear: both;
}
/*导航*/
/*头部logo和导航*/
.top {
    width: 100%;
    padding: 10px 0px;
    border-bottom: 3px solid #006cb5;
}
.top-container {
    width: 1200px;
    margin: 0 auto;
}
.logo {
    width: 465px;
    height: 53px;
    float: left;
    margin-top: 10px;
}
.tel {
    width: 260px;
    float: right;
}
.tel img {
    width: 65px;
    float: left;
    margin-top: 5px;
}
.tel h2 {
    float: right;
    font-size: 24px;
    text-align: center;
    margin-top: 20px;
    color:#006cb5;
}
.clear::after {
    content: "";
    height: 0;
    visibility: hidden;
    display: block;
    clear: both;
}
.wrap {
    width: 1400px;
    height: 45px;
    margin: 0 auto;
}
.wrap div {
    width: 150px;
    line-height: 45px;
    text-align: center;
    float: left;
    position: relative;
    font-size: 16px;
    font-weight: 600;
}
.wrap h3 a{
    font-size: 16px;
    font-weight: 600;
}
#pt {
    width: 1200px;
    position: absolute;
    left: -300px;
    top: 45px;
    background-color: #f5f5f5;
    height: 315px;
    padding-top: 10px;
}
.wrap div ul {
    width: 150px;
    text-align: center;
    position: absolute;
    top: 33px;
    left: 0;
    display: none;
    font-size: 14px;
    font-weight: normal;
    z-index: 9999;
}
.wrap div ul li{
    height: 40px;
    line-height: 40px;
}
.wrap div:hover ul{
    display: block;
}
#pt li {
    width: 240px;
    float: left;
}
.wrap div ul li {
    height: 40px; 
    line-height: 40px;
}
#pt li h4 {
    border-bottom: 1px solid #fff;
}

.nybanner {

    background: url(nybanner.jpg);
    height: 300px;

}
<!---->

.weizhi1 {

    text-align: left;
    background: #f9f9f9;
    color: #666;
    font-size: 12px;
    height: 50px;
    line-height: 50px;

}
.wap {

    width: 1200px;
    margin: 0 auto;
    overflow: hidden;

}
.weizhi1 a {

    color: #666;
    font-size: 12px;

}
.pro_listpro {
    margin-top: 25px;
    width: 1200px;
    overflow: hidden;
}
.claerbox {
    display: block;
    clear: both;
}
.pro_listpro li {
    float: left;
    width: 258px;
    padding: 9px 15px;
    overflow: hidden;
    margin: 0 10px 25px 0;
    border: 1px solid #ccc;
}
.pro_listpro li img {
    margin-bottom: 5px;
    width: 250px;
    height: 178px;
}

.pro_listpro li p {
    border-bottom: 1px dotted #ccc;
    line-height: 31px;
    font-size: 14px;
    width: 210px;
    height: 31px;
    overflow: hidden;
    text-align: center;
}
.pro_listpro li a p {
    cursor: pointer;
}
/*位置*/
.wz{
	width:1200px;
	margin:0 auto;
	border: 2px dashed #006cb5;
    height: 50px;
    margin-top: 20px;
    padding-left: 10px;
}
.sub-title1 p{
	color:#333;
	padding:10px 0;
	}

.pro-title1 { height:50px; font-family:font-size:14px;}
.pro-title1 .title {font-size:22px; color:#fff;font-weight: bold;}
.pro-title1 .title-sy {color:#333; padding-top:15px;font-size:16px;}
.pro-title1 .title-sy a{ color:#333;font-family:font-size:14px;}
.pro-title1 .title-sy a:hover{ color:#C60000}
.titles1{overflow:hidden;}
 .sub-title1{padding-top:20px;}
 .sub-title1 li { list-style:none; height:27px; float:left; margin-bottom:5px;font-family:font-size:14px;margin-right:50px;}
 .sub-title1 a{ display:block;  float:left; text-decoration:none; height:25px;   text-align:center; color:#333;font-family:font-size:14px;}
  .sub-title1 a:hover{ color:#C60000}
 .sub-title1 .xians {border-bottom:#D50000 solid 2px;font-family:font-size:14px;}
 .claerbox{display: block;overflow: hidden;clear: both;}
.banner-pro{ background:url(../imgs/anli.jpg);color:#444; height:320px;}
.banner-pro a {font-family:font-size:14px;}
.banner-pro a:hover { color:#333;}
.page_btitle {
/*    font-size: 24px;*/
    color: #006cb5;
    margin: 17px 0 9px 0;
    font-weight: bolder;
}
.yous-m {
    height: 1842px;
    padding: 1px 0;
    background: url(../imgs/yous3.jpg) no-repeat center top;
	width:1200px;
	margin:0 auto;
}
.minwh {
    position: relative;
    min-width: 1100px;
}
.tem_inner, .met_section {
    position: relative;
    margin: 0 auto;
    width: 1100px;
}
.yous-ma {
    margin-top: 294px;
    margin-left: 38px;
}
.yous-mb {
    margin-top: 45px;
    margin-left: 514px;
}
.yous-mc {
    margin-top: 5px;
    margin-left: 38px;
}
.yous-md {
    margin-top: 72px;
    margin-left: 536px;
}
.yous-mm {
    max-width: 510px;
    height: 380px;
}
.yous-mm > h4 {
    margin-left: 102px;
    margin-bottom: 40px;
    font-size: 26px;
    color: #0c4da1;
}
.yous-mac {
    font-size: 16px;
    color: #656565;
}
.yous-mac > p {
    padding-left: 22px;
    margin-bottom: 20px;
    background: url(xing5.jpg) no-repeat left 8px;
}

/*尾部*/
.foot_pc h4 {
    font-size: 24px;
    color: #FFF;
    font-weight: 300;
    text-align: center;

}
.foot_pc p {

    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    color: #FFF;
    font-size: 15px;
    line-height: 35px;
    padding: 0.3em 0;
    width: 100%;

}
.foot_pc{
	background:#006cb5;
	margin-top:50px;
	}
.foot_pc a{
	color: #FFF;
	}
.dede_pages ul li {
    float: left;
    font-family: Tahoma;
    line-height: 17px;
    margin-right: 6px;
    border: 1px solid 
    #E9E9E9;
	margin-bottom: 20px;
}
.dede_pages ul li a {
    float: left;
    padding: 2px 4px 2px;
    color: 
    #555;
    display: block;
}
<!--客服样式-->
.floating_ck dl dd {
    position: relative;
    /*width: 60px;
    height: 60px;*/
    background-color: #31353e;
    border-bottom: solid 1px #464b51;
    text-align: center;
    background-repeat: no-repeat;
    background-position: center;
    cursor: pointer;
	text-align: center;
}
.return {
    background-image: url(./fd5.png);
	background-repeat:no-repeat;
	margin-top:10px;
	position: relative;
    background-color: #31353e;
    border-bottom: solid 1px #464b51;
    background-position: center;
    cursor: pointer;
	text-align: center;
	
}
dd {
    padding: 8px 0 15px;
}
.floating_ck dd span {
    color: #fff;
    display: block;
    padding-top: 54px;
}
.floating_ck {
    position: fixed;
    right: 0px;
    bottom:15%;
}